1. Numbers
  2. Compare 163991 vs 163996

Compare 163991 vs 163996

Property163991163996
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization163991122 × 71 × 58571
Prime factorization1639912 × 2 × 7 × 5857
Divisors count212
Divisors1, 1639911, 2, 4, 7, 14, 28, 5857, 11714, 23428, 40999, 81998, 163996
Number of properties90
Additive primes6148th 
Chen primes6398th 
Cousin primes (2nd member)1811th 
Primes15014th 
Prime triplets (1st member)717th 
Prime triplets (2nd member)716th 
Sexy primes (1st member)3637th 
Sophie germain primes1752nd 
Twin primes (1st member)1838th 
Roman numberals  
Base 210100000001001011121010000000100111002
Base 3220222212023220222212213
Base 422000211342200021304
Base 5202214315202214415
Base 63303115633031246
Base 71252052712520607
Base 850022785002348
Base 926885292688579
Base 101639911016399610
Base 111022331110223811
Base 127aa9b127aaa412
Base 1359849135985113
Base 1443a991443aa014
Base 15338cb15338d115
Base 1628097162809c16
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